I found this about the game.
Have you seen this? About Crusader Kings.
From Snowball
Special features of the game
387 years of play time ;from the epoch of Vikings and to the marches of Jeanne d'Arc ;including the significant historical events,which have an effect on the motion of play process;
game for any of the dynasties of the great powers of Europe and Russia, that gives to player the absolute freedom of actions and the possibility to find unique way to the victory;
fourteen parameters of each character:hero can be the meager either generous, acknowledged profligate or pious Christian... or and fact, etc.immediately;
precise data about thousands of historical characters , such asWilhelm is conqueror, Vladimir Monomakh and Hildebrand, that have the complete genealogical of already first basic scenario;
unique is heraldry on the panel of each king, duke or count is depicted its own coat of arms, recreated in accordance with his historical original,;
excellent drawing and the high detailing of play peace/world, the accurately transmitting the medieval atmosphere epochs of crusades;
the multi-user conditions , which makes it possible to battle with other players on the local network and through Internet;